patches/gcc/4.1.2/150-c99-snprintf.patch
| author |
Zoltan Devai <zdevai@gmail.com> |
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Wed Oct 28 12:03:38 2009 +0100 (2009-10-28) |
| changeset 1602 |
1ba79f2126df |
| parent 13 |
068dce39f687
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| permissions |
-rw-r--r-- |
libc/uClibc: fix building on system with recent glibc
While trying to build a toolchain with ct-ng 1.5.0,
arm-unknown-linux-uclibcgnueabi target,
I get the following error:
[INFO ] Installing C library headers
[EXTRA] Copying sources to build dir
[EXTRA] Applying configuration
[EXTRA] Building headers
[EXTRA] Installing headers
[ERROR] extra/scripts/unifdef.c:209: error: conflicting types for 'getline'
[ERROR] make[2]: *** [extra/scripts/unifdef] Error 1
[ERROR] Build failed in step 'Installing C library headers'
The following patch solves the problem.
(It's a backport of this uClibc commit:
http://git.uclibc.org/uClibc/commit/?id=49e81cada73616864b9b31df0aeb6961c30f5a6e
)
[--SNIP from another mail--]
AFAIK this is a problem since glibc 2.10.
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yann@13
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--- gcc-4.1.2.orig/libstdc++-v3/include/c_std/std_cstdio.h 2005-10-30 23:21:50.000000000 +0100
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yann@13
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+++ gcc-4.1.2/libstdc++-v3/include/c_std/std_cstdio.h 2007-03-04 23:33:27.000000000 +0100
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yann@13
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@@ -143,7 +143,7 @@
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yann@1
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using ::vsprintf;
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yann@1
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}
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yann@1
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6 |
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yann@1
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-#if _GLIBCXX_USE_C99
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yann@1
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+#if _GLIBCXX_USE_C99 || defined(__UCLIBC__)
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yann@1
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yann@1
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#undef snprintf
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yann@1
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#undef vfscanf
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